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논문 기본 정보

자료유형
학술저널
저자정보
Seong Eun Lee (National Institute of Horticultural & Herbal Science) Jin Myeon Park (National Institute of Horticultural & Herbal Science) Jae Seung Noh (National Institute of Horticultural & Herbal Science) Tae Jun Lim (National Institute of Horticultural & Herbal Science)
저널정보
한국토양비료학회 한국토양비료학회지 한국토양비료학회지 제47권 제1호
발행연도
2014.2
수록면
23 - 27 (5page)

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이 논문의 연구 히스토리 (3)

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Nutrient accumulation in surface soil has become a serious problem for cucumber production in greenhouse. However, still in many cases, soil management practices are only focused on maintaining crop yield, regardless of sustainability related with soil chemical properties. This study was conducted to propose a sustainable soil management practice by investigating the impact of cover crop species and nitrogen rate of fertigated solution on cucumber yield and soil chemical properties in greenhouse condition. Rye and hairy vetch were tested as a fallow cover crop, and each amount of urea (1/2, 3/4, 1 times of N fertilizer recommendations), determined by soil testing result, was supplied in fertigation plots as an additional nitrogen source. The result showed that the yield of cucumber was higher in rye treatment than control and hairy vetch treatment. In addition, rye effectively reduced EC and accumulated nutrients from the soil. Meanwhile, N concentration of fertigated solution showed no significant effect on the growth and yield of cucumber. Consequently, these results suggest that it is desirable to choose rye as a fallow catch crop for sustainable cucumber production in greenhouse.

목차

Introduction
Materials and Methods
Results and Discussion
Conclusion
References

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UCI(KEPA) : I410-ECN-0101-2015-520-001318403